74807124

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 217183680

約数和(自身を除く): 142376556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 41, 42, 49, 58, 82, 84, 87, 98, 107, 116, 123, 147, 164, 174, 196, 203, 214, 246, 287, 294, 321, 348, 406, 428, 492, 574, 588, 609, 642, 749, 812, 861, 1148, 1189, 1218, 1284, 1421, 1498, 1722, 2009, 2247, 2378, 2436, 2842, 2996, 3103, 3444, 3567, 4018, 4263, 4387, 4494, 4756, 5243, 5684, 6027, 6206, 7134, 8036, 8323, 8526, 8774, 8988, 9309, 10486, 12054, 12412, 13161, 14268, 15729, 16646, 17052, 17548, 18618, 20972, 21721, 24108, 24969, 26322, 30709, 31458, 33292, 37236, 43442, 49938, 52644, 58261, 61418, 62916, 65163, 86884, 92127, 99876, 116522, 122836, 127223, 130326, 152047, 174783, 184254, 214963, 233044, 254446, 260652, 304094, 349566, 368508, 381669, 429926, 456141, 508892, 608188, 644889, 699132, 763338, 859852, 890561, 912282, 1289778, 1526676, 1781122, 1824564, 2579556, 2671683, 3562244, 5343366, 6233927, 10686732, 12467854, 18701781, 24935708, 37403562, 74807124]

約数ペア:

[(1, 74807124), (2, 37403562), (3, 24935708), (4, 18701781), (6, 12467854), (7, 10686732), (12, 6233927), (14, 5343366), (21, 3562244), (28, 2671683), (29, 2579556), (41, 1824564), (42, 1781122), (49, 1526676), (58, 1289778), (82, 912282), (84, 890561), (87, 859852), (98, 763338), (107, 699132), (116, 644889), (123, 608188), (147, 508892), (164, 456141), (174, 429926), (196, 381669), (203, 368508), (214, 349566), (246, 304094), (287, 260652), (294, 254446), (321, 233044), (348, 214963), (406, 184254), (428, 174783), (492, 152047), (574, 130326), (588, 127223), (609, 122836), (642, 116522), (749, 99876), (812, 92127), (861, 86884), (1148, 65163), (1189, 62916), (1218, 61418), (1284, 58261), (1421, 52644), (1498, 49938), (1722, 43442), (2009, 37236), (2247, 33292), (2378, 31458), (2436, 30709), (2842, 26322), (2996, 24969), (3103, 24108), (3444, 21721), (3567, 20972), (4018, 18618), (4263, 17548), (4387, 17052), (4494, 16646), (4756, 15729), (5243, 14268), (5684, 13161), (6027, 12412), (6206, 12054), (7134, 10486), (8036, 9309), (8323, 8988), (8526, 8774)]