3223116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 8989344

約数和(自身を除く): 5766228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 71, 78, 97, 117, 142, 156, 194, 213, 234, 284, 291, 388, 426, 468, 582, 639, 852, 873, 923, 1164, 1261, 1278, 1746, 1846, 2522, 2556, 2769, 3492, 3692, 3783, 5044, 5538, 6887, 7566, 8307, 11076, 11349, 13774, 15132, 16614, 20661, 22698, 27548, 33228, 41322, 45396, 61983, 82644, 89531, 123966, 179062, 247932, 268593, 358124, 537186, 805779, 1074372, 1611558, 3223116]

約数ペア:

[(1, 3223116), (2, 1611558), (3, 1074372), (4, 805779), (6, 537186), (9, 358124), (12, 268593), (13, 247932), (18, 179062), (26, 123966), (36, 89531), (39, 82644), (52, 61983), (71, 45396), (78, 41322), (97, 33228), (117, 27548), (142, 22698), (156, 20661), (194, 16614), (213, 15132), (234, 13774), (284, 11349), (291, 11076), (388, 8307), (426, 7566), (468, 6887), (582, 5538), (639, 5044), (852, 3783), (873, 3692), (923, 3492), (1164, 2769), (1261, 2556), (1278, 2522), (1746, 1846)]