84007404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10559}}^1$

素因数の和:10599

約数の個数: 72

約数和(自身を含む): 242161920

約数和(自身を除く): 158154516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 10559, 21118, 31677, 42236, 63354, 95031, 126708, 137267, 179503, 190062, 274534, 359006, 380124, 411801, 538509, 549068, 718012, 823602, 1077018, 1235403, 1615527, 1647204, 2154036, 2333539, 2470806, 3231054, 4667078, 4941612, 6462108, 7000617, 9334156, 14001234, 21001851, 28002468, 42003702, 84007404]

約数ペア:

[(1, 84007404), (2, 42003702), (3, 28002468), (4, 21001851), (6, 14001234), (9, 9334156), (12, 7000617), (13, 6462108), (17, 4941612), (18, 4667078), (26, 3231054), (34, 2470806), (36, 2333539), (39, 2154036), (51, 1647204), (52, 1615527), (68, 1235403), (78, 1077018), (102, 823602), (117, 718012), (153, 549068), (156, 538509), (204, 411801), (221, 380124), (234, 359006), (306, 274534), (442, 190062), (468, 179503), (612, 137267), (663, 126708), (884, 95031), (1326, 63354), (1989, 42236), (2652, 31677), (3978, 21118), (7956, 10559)]