78877392

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 160

約数和(自身を含む): 236175360

約数和(自身を除く): 157297968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 61, 62, 66, 79, 88, 93, 122, 124, 132, 158, 176, 183, 186, 237, 244, 248, 264, 316, 341, 366, 372, 474, 488, 496, 528, 632, 671, 682, 732, 744, 869, 948, 976, 1023, 1264, 1342, 1364, 1464, 1488, 1738, 1891, 1896, 2013, 2046, 2449, 2607, 2684, 2728, 2928, 3476, 3782, 3792, 4026, 4092, 4819, 4898, 5214, 5368, 5456, 5673, 6952, 7347, 7564, 8052, 8184, 9638, 9796, 10428, 10736, 11346, 13904, 14457, 14694, 15128, 16104, 16368, 19276, 19592, 20801, 20856, 22692, 26939, 28914, 29388, 30256, 32208, 38552, 39184, 41602, 41712, 45384, 53009, 53878, 57828, 58776, 62403, 77104, 80817, 83204, 90768, 106018, 107756, 115656, 117552, 124806, 149389, 159027, 161634, 166408, 212036, 215512, 231312, 249612, 298778, 318054, 323268, 332816, 424072, 431024, 448167, 499224, 597556, 636108, 646536, 848144, 896334, 998448, 1195112, 1272216, 1293072, 1643279, 1792668, 2390224, 2544432, 3286558, 3585336, 4929837, 6573116, 7170672, 9859674, 13146232, 19719348, 26292464, 39438696, 78877392]

約数ペア:

[(1, 78877392), (2, 39438696), (3, 26292464), (4, 19719348), (6, 13146232), (8, 9859674), (11, 7170672), (12, 6573116), (16, 4929837), (22, 3585336), (24, 3286558), (31, 2544432), (33, 2390224), (44, 1792668), (48, 1643279), (61, 1293072), (62, 1272216), (66, 1195112), (79, 998448), (88, 896334), (93, 848144), (122, 646536), (124, 636108), (132, 597556), (158, 499224), (176, 448167), (183, 431024), (186, 424072), (237, 332816), (244, 323268), (248, 318054), (264, 298778), (316, 249612), (341, 231312), (366, 215512), (372, 212036), (474, 166408), (488, 161634), (496, 159027), (528, 149389), (632, 124806), (671, 117552), (682, 115656), (732, 107756), (744, 106018), (869, 90768), (948, 83204), (976, 80817), (1023, 77104), (1264, 62403), (1342, 58776), (1364, 57828), (1464, 53878), (1488, 53009), (1738, 45384), (1891, 41712), (1896, 41602), (2013, 39184), (2046, 38552), (2449, 32208), (2607, 30256), (2684, 29388), (2728, 28914), (2928, 26939), (3476, 22692), (3782, 20856), (3792, 20801), (4026, 19592), (4092, 19276), (4819, 16368), (4898, 16104), (5214, 15128), (5368, 14694), (5456, 14457), (5673, 13904), (6952, 11346), (7347, 10736), (7564, 10428), (8052, 9796), (8184, 9638)]