90353538

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1579}}^1$

素因数の和:1632

約数の個数: 72

約数和(自身を含む): 227008080

約数和(自身を除く): 136654542

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 289, 306, 374, 561, 578, 867, 1122, 1579, 1683, 1734, 2601, 3158, 3179, 3366, 4737, 5202, 6358, 9474, 9537, 14211, 17369, 19074, 26843, 28422, 28611, 34738, 52107, 53686, 57222, 80529, 104214, 156321, 161058, 241587, 295273, 312642, 456331, 483174, 590546, 885819, 912662, 1368993, 1771638, 2657457, 2737986, 4106979, 5019641, 5314914, 8213958, 10039282, 15058923, 30117846, 45176769, 90353538]

約数ペア:

[(1, 90353538), (2, 45176769), (3, 30117846), (6, 15058923), (9, 10039282), (11, 8213958), (17, 5314914), (18, 5019641), (22, 4106979), (33, 2737986), (34, 2657457), (51, 1771638), (66, 1368993), (99, 912662), (102, 885819), (153, 590546), (187, 483174), (198, 456331), (289, 312642), (306, 295273), (374, 241587), (561, 161058), (578, 156321), (867, 104214), (1122, 80529), (1579, 57222), (1683, 53686), (1734, 52107), (2601, 34738), (3158, 28611), (3179, 28422), (3366, 26843), (4737, 19074), (5202, 17369), (6358, 14211), (9474, 9537)]