84734916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2719}}^1$

素因数の和:2793

約数の個数: 72

約数和(自身を含む): 234420480

約数和(自身を除く): 149685564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 147, 159, 196, 212, 294, 318, 371, 588, 636, 742, 1113, 1484, 2226, 2597, 2719, 4452, 5194, 5438, 7791, 8157, 10388, 10876, 15582, 16314, 19033, 31164, 32628, 38066, 57099, 76132, 114198, 133231, 144107, 228396, 266462, 288214, 399693, 432321, 532924, 576428, 799386, 864642, 1008749, 1598772, 1729284, 2017498, 3026247, 4034996, 6052494, 7061243, 12104988, 14122486, 21183729, 28244972, 42367458, 84734916]

約数ペア:

[(1, 84734916), (2, 42367458), (3, 28244972), (4, 21183729), (6, 14122486), (7, 12104988), (12, 7061243), (14, 6052494), (21, 4034996), (28, 3026247), (42, 2017498), (49, 1729284), (53, 1598772), (84, 1008749), (98, 864642), (106, 799386), (147, 576428), (159, 532924), (196, 432321), (212, 399693), (294, 288214), (318, 266462), (371, 228396), (588, 144107), (636, 133231), (742, 114198), (1113, 76132), (1484, 57099), (2226, 38066), (2597, 32628), (2719, 31164), (4452, 19033), (5194, 16314), (5438, 15582), (7791, 10876), (8157, 10388)]