72101274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{739}}^1$

素因数の和:875

約数の個数: 64

約数和(自身を含む): 173905920

約数和(自身を除く): 101804646

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 101, 138, 161, 202, 303, 322, 483, 606, 707, 739, 966, 1414, 1478, 2121, 2217, 2323, 4242, 4434, 4646, 5173, 6969, 10346, 13938, 15519, 16261, 16997, 31038, 32522, 33994, 48783, 50991, 74639, 97566, 101982, 118979, 149278, 223917, 237958, 356937, 447834, 522473, 713874, 1044946, 1567419, 1716697, 3134838, 3433394, 5150091, 10300182, 12016879, 24033758, 36050637, 72101274]

約数ペア:

[(1, 72101274), (2, 36050637), (3, 24033758), (6, 12016879), (7, 10300182), (14, 5150091), (21, 3433394), (23, 3134838), (42, 1716697), (46, 1567419), (69, 1044946), (101, 713874), (138, 522473), (161, 447834), (202, 356937), (303, 237958), (322, 223917), (483, 149278), (606, 118979), (707, 101982), (739, 97566), (966, 74639), (1414, 50991), (1478, 48783), (2121, 33994), (2217, 32522), (2323, 31038), (4242, 16997), (4434, 16261), (4646, 15519), (5173, 13938), (6969, 10346)]