72794988

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1423}}^1$

素因数の和:1476

約数の個数: 108

約数和(自身を含む): 221588640

約数和(自身を除く): 148793652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 348, 406, 441, 522, 588, 609, 812, 882, 1044, 1218, 1421, 1423, 1764, 1827, 2436, 2842, 2846, 3654, 4263, 4269, 5684, 5692, 7308, 8526, 8538, 9961, 12789, 12807, 17052, 17076, 19922, 25578, 25614, 29883, 39844, 41267, 51156, 51228, 59766, 69727, 82534, 89649, 119532, 123801, 139454, 165068, 179298, 209181, 247602, 278908, 288869, 358596, 371403, 418362, 495204, 577738, 627543, 742806, 836724, 866607, 1155476, 1255086, 1485612, 1733214, 2022083, 2510172, 2599821, 3466428, 4044166, 5199642, 6066249, 8088332, 10399284, 12132498, 18198747, 24264996, 36397494, 72794988]

約数ペア:

[(1, 72794988), (2, 36397494), (3, 24264996), (4, 18198747), (6, 12132498), (7, 10399284), (9, 8088332), (12, 6066249), (14, 5199642), (18, 4044166), (21, 3466428), (28, 2599821), (29, 2510172), (36, 2022083), (42, 1733214), (49, 1485612), (58, 1255086), (63, 1155476), (84, 866607), (87, 836724), (98, 742806), (116, 627543), (126, 577738), (147, 495204), (174, 418362), (196, 371403), (203, 358596), (252, 288869), (261, 278908), (294, 247602), (348, 209181), (406, 179298), (441, 165068), (522, 139454), (588, 123801), (609, 119532), (812, 89649), (882, 82534), (1044, 69727), (1218, 59766), (1421, 51228), (1423, 51156), (1764, 41267), (1827, 39844), (2436, 29883), (2842, 25614), (2846, 25578), (3654, 19922), (4263, 17076), (4269, 17052), (5684, 12807), (5692, 12789), (7308, 9961), (8526, 8538)]