72437012

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:476

約数の個数: 36

約数和(自身を含む): 133816956

約数和(自身を除く): 61379944

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 353, 706, 841, 1412, 1682, 1769, 3364, 3538, 7076, 10237, 20474, 21533, 40948, 43066, 51301, 86132, 102602, 205204, 296873, 593746, 624457, 1187492, 1248914, 2497828, 18109253, 36218506, 72437012]

約数ペア:

[(1, 72437012), (2, 36218506), (4, 18109253), (29, 2497828), (58, 1248914), (61, 1187492), (116, 624457), (122, 593746), (244, 296873), (353, 205204), (706, 102602), (841, 86132), (1412, 51301), (1682, 43066), (1769, 40948), (3364, 21533), (3538, 20474), (7076, 10237)]