74291412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 195793024

約数和(自身を除く): 121501612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 61, 74, 78, 111, 122, 148, 156, 183, 211, 222, 244, 366, 422, 444, 481, 633, 732, 793, 844, 962, 1266, 1443, 1586, 1924, 2257, 2379, 2532, 2743, 2886, 3172, 4514, 4758, 5486, 5772, 6771, 7807, 8229, 9028, 9516, 10972, 12871, 13542, 15614, 16458, 23421, 25742, 27084, 29341, 31228, 32916, 38613, 46842, 51484, 58682, 77226, 88023, 93684, 101491, 117364, 154452, 167323, 176046, 202982, 304473, 334646, 352092, 405964, 476227, 501969, 608946, 669292, 952454, 1003938, 1217892, 1428681, 1904908, 2007876, 2857362, 5714724, 6190951, 12381902, 18572853, 24763804, 37145706, 74291412]

約数ペア:

[(1, 74291412), (2, 37145706), (3, 24763804), (4, 18572853), (6, 12381902), (12, 6190951), (13, 5714724), (26, 2857362), (37, 2007876), (39, 1904908), (52, 1428681), (61, 1217892), (74, 1003938), (78, 952454), (111, 669292), (122, 608946), (148, 501969), (156, 476227), (183, 405964), (211, 352092), (222, 334646), (244, 304473), (366, 202982), (422, 176046), (444, 167323), (481, 154452), (633, 117364), (732, 101491), (793, 93684), (844, 88023), (962, 77226), (1266, 58682), (1443, 51484), (1586, 46842), (1924, 38613), (2257, 32916), (2379, 31228), (2532, 29341), (2743, 27084), (2886, 25742), (3172, 23421), (4514, 16458), (4758, 15614), (5486, 13542), (5772, 12871), (6771, 10972), (7807, 9516), (8229, 9028)]