61343668

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 117218304

約数和(自身を除く): 55874636

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 137, 157, 274, 314, 548, 628, 713, 1426, 2852, 3151, 3611, 4247, 4867, 6302, 7222, 8494, 9734, 12604, 14444, 16988, 19468, 21509, 43018, 86036, 97681, 111941, 195362, 223882, 390724, 447764, 494707, 666779, 989414, 1333558, 1978828, 2667116, 15335917, 30671834, 61343668]

約数ペア:

[(1, 61343668), (2, 30671834), (4, 15335917), (23, 2667116), (31, 1978828), (46, 1333558), (62, 989414), (92, 666779), (124, 494707), (137, 447764), (157, 390724), (274, 223882), (314, 195362), (548, 111941), (628, 97681), (713, 86036), (1426, 43018), (2852, 21509), (3151, 19468), (3611, 16988), (4247, 14444), (4867, 12604), (6302, 9734), (7222, 8494)]