72919308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1567

約数の個数: 96

約数和(自身を含む): 216276480

約数和(自身を除く): 143357172

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 53, 66, 77, 84, 106, 132, 154, 159, 212, 231, 308, 318, 371, 462, 583, 636, 742, 924, 1113, 1166, 1484, 1489, 1749, 2226, 2332, 2978, 3498, 4081, 4452, 4467, 5956, 6996, 8162, 8934, 10423, 12243, 16324, 16379, 17868, 20846, 24486, 31269, 32758, 41692, 48972, 49137, 62538, 65516, 78917, 98274, 114653, 125076, 157834, 196548, 229306, 236751, 315668, 343959, 458612, 473502, 552419, 687918, 868087, 947004, 1104838, 1375836, 1657257, 1736174, 2209676, 2604261, 3314514, 3472348, 5208522, 6076609, 6629028, 10417044, 12153218, 18229827, 24306436, 36459654, 72919308]

約数ペア:

[(1, 72919308), (2, 36459654), (3, 24306436), (4, 18229827), (6, 12153218), (7, 10417044), (11, 6629028), (12, 6076609), (14, 5208522), (21, 3472348), (22, 3314514), (28, 2604261), (33, 2209676), (42, 1736174), (44, 1657257), (53, 1375836), (66, 1104838), (77, 947004), (84, 868087), (106, 687918), (132, 552419), (154, 473502), (159, 458612), (212, 343959), (231, 315668), (308, 236751), (318, 229306), (371, 196548), (462, 157834), (583, 125076), (636, 114653), (742, 98274), (924, 78917), (1113, 65516), (1166, 62538), (1484, 49137), (1489, 48972), (1749, 41692), (2226, 32758), (2332, 31269), (2978, 24486), (3498, 20846), (4081, 17868), (4452, 16379), (4467, 16324), (5956, 12243), (6996, 10423), (8162, 8934)]