72295236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{863}}^1$

素因数の和:1065

約数の個数: 72

約数和(自身を含む): 198132480

約数和(自身を除く): 125837244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 179, 234, 358, 468, 537, 716, 863, 1074, 1611, 1726, 2148, 2327, 2589, 3222, 3452, 4654, 5178, 6444, 6981, 7767, 9308, 10356, 11219, 13962, 15534, 20943, 22438, 27924, 31068, 33657, 41886, 44876, 67314, 83772, 100971, 134628, 154477, 201942, 308954, 403884, 463431, 617908, 926862, 1390293, 1853724, 2008201, 2780586, 4016402, 5561172, 6024603, 8032804, 12049206, 18073809, 24098412, 36147618, 72295236]

約数ペア:

[(1, 72295236), (2, 36147618), (3, 24098412), (4, 18073809), (6, 12049206), (9, 8032804), (12, 6024603), (13, 5561172), (18, 4016402), (26, 2780586), (36, 2008201), (39, 1853724), (52, 1390293), (78, 926862), (117, 617908), (156, 463431), (179, 403884), (234, 308954), (358, 201942), (468, 154477), (537, 134628), (716, 100971), (863, 83772), (1074, 67314), (1611, 44876), (1726, 41886), (2148, 33657), (2327, 31068), (2589, 27924), (3222, 22438), (3452, 20943), (4654, 15534), (5178, 13962), (6444, 11219), (6981, 10356), (7767, 9308)]