72638486536

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1\times {\mathrm{3803}}^1$

素因数の和:4235

約数の個数: 128

約数和(自身を含む): 172089308160

約数和(自身を除く): 99450821624

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 101, 154, 202, 307, 308, 404, 614, 616, 707, 808, 1111, 1228, 1414, 2149, 2222, 2456, 2828, 3377, 3803, 4298, 4444, 5656, 6754, 7606, 7777, 8596, 8888, 13508, 15212, 15554, 17192, 23639, 26621, 27016, 30424, 31007, 31108, 41833, 47278, 53242, 62014, 62216, 83666, 94556, 106484, 124028, 167332, 189112, 212968, 217049, 248056, 292831, 334664, 341077, 384103, 434098, 585662, 682154, 768206, 868196, 1167521, 1171324, 1364308, 1536412, 1736392, 2335042, 2342648, 2387539, 2688721, 2728616, 3072824, 4225133, 4670084, 4775078, 5377442, 8172647, 8450266, 9340168, 9550156, 10754884, 12842731, 16345294, 16900532, 19100312, 21509768, 25685462, 29575931, 32690588, 33801064, 51370924, 59151862, 65381176, 89899117, 102741848, 117919621, 118303724, 179798234, 235839242, 236607448, 359596468, 471678484, 719192936, 825437347, 943356968, 1297115831, 1650874694, 2594231662, 3301749388, 5188463324, 6603498776, 9079810817, 10376926648, 18159621634, 36319243268, 72638486536]

約数ペア:

[(1, 72638486536), (2, 36319243268), (4, 18159621634), (7, 10376926648), (8, 9079810817), (11, 6603498776), (14, 5188463324), (22, 3301749388), (28, 2594231662), (44, 1650874694), (56, 1297115831), (77, 943356968), (88, 825437347), (101, 719192936), (154, 471678484), (202, 359596468), (307, 236607448), (308, 235839242), (404, 179798234), (614, 118303724), (616, 117919621), (707, 102741848), (808, 89899117), (1111, 65381176), (1228, 59151862), (1414, 51370924), (2149, 33801064), (2222, 32690588), (2456, 29575931), (2828, 25685462), (3377, 21509768), (3803, 19100312), (4298, 16900532), (4444, 16345294), (5656, 12842731), (6754, 10754884), (7606, 9550156), (7777, 9340168), (8596, 8450266), (8888, 8172647), (13508, 5377442), (15212, 4775078), (15554, 4670084), (17192, 4225133), (23639, 3072824), (26621, 2728616), (27016, 2688721), (30424, 2387539), (31007, 2342648), (31108, 2335042), (41833, 1736392), (47278, 1536412), (53242, 1364308), (62014, 1171324), (62216, 1167521), (83666, 868196), (94556, 768206), (106484, 682154), (124028, 585662), (167332, 434098), (189112, 384103), (212968, 341077), (217049, 334664), (248056, 292831)]