78244452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15199}}^1$

素因数の和:15233

約数の個数: 72

約数和(自身を含む): 232377600

約数和(自身を除く): 154133148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 15199, 30398, 45597, 60796, 91194, 136791, 167189, 182388, 197587, 273582, 334378, 395174, 501567, 547164, 592761, 668756, 790348, 1003134, 1185522, 1504701, 1778283, 2006268, 2173457, 2371044, 3009402, 3556566, 4346914, 6018804, 6520371, 7113132, 8693828, 13040742, 19561113, 26081484, 39122226, 78244452]

約数ペア:

[(1, 78244452), (2, 39122226), (3, 26081484), (4, 19561113), (6, 13040742), (9, 8693828), (11, 7113132), (12, 6520371), (13, 6018804), (18, 4346914), (22, 3556566), (26, 3009402), (33, 2371044), (36, 2173457), (39, 2006268), (44, 1778283), (52, 1504701), (66, 1185522), (78, 1003134), (99, 790348), (117, 668756), (132, 592761), (143, 547164), (156, 501567), (198, 395174), (234, 334378), (286, 273582), (396, 197587), (429, 182388), (468, 167189), (572, 136791), (858, 91194), (1287, 60796), (1716, 45597), (2574, 30398), (5148, 15199)]