83521746

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:461

約数の個数: 128

約数和(自身を含む): 236390400

約数和(自身を除く): 152868654

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 53, 54, 63, 66, 77, 99, 106, 126, 154, 159, 189, 198, 231, 297, 318, 371, 378, 379, 462, 477, 583, 594, 693, 742, 758, 954, 1113, 1137, 1166, 1386, 1431, 1749, 2079, 2226, 2274, 2653, 2862, 3339, 3411, 3498, 4081, 4158, 4169, 5247, 5306, 6678, 6822, 7959, 8162, 8338, 10017, 10233, 10494, 12243, 12507, 15741, 15918, 20034, 20087, 20466, 23877, 24486, 25014, 29183, 31482, 36729, 37521, 40174, 47754, 58366, 60261, 71631, 73458, 75042, 87549, 110187, 112563, 120522, 140609, 143262, 175098, 180783, 220374, 220957, 225126, 262647, 281218, 361566, 421827, 441914, 525294, 542349, 662871, 787941, 843654, 1084698, 1265481, 1325742, 1546699, 1575882, 1988613, 2530962, 3093398, 3796443, 3977226, 4640097, 5965839, 7592886, 9280194, 11931678, 13920291, 27840582, 41760873, 83521746]

約数ペア:

[(1, 83521746), (2, 41760873), (3, 27840582), (6, 13920291), (7, 11931678), (9, 9280194), (11, 7592886), (14, 5965839), (18, 4640097), (21, 3977226), (22, 3796443), (27, 3093398), (33, 2530962), (42, 1988613), (53, 1575882), (54, 1546699), (63, 1325742), (66, 1265481), (77, 1084698), (99, 843654), (106, 787941), (126, 662871), (154, 542349), (159, 525294), (189, 441914), (198, 421827), (231, 361566), (297, 281218), (318, 262647), (371, 225126), (378, 220957), (379, 220374), (462, 180783), (477, 175098), (583, 143262), (594, 140609), (693, 120522), (742, 112563), (758, 110187), (954, 87549), (1113, 75042), (1137, 73458), (1166, 71631), (1386, 60261), (1431, 58366), (1749, 47754), (2079, 40174), (2226, 37521), (2274, 36729), (2653, 31482), (2862, 29183), (3339, 25014), (3411, 24486), (3498, 23877), (4081, 20466), (4158, 20087), (4169, 20034), (5247, 15918), (5306, 15741), (6678, 12507), (6822, 12243), (7959, 10494), (8162, 10233), (8338, 10017)]