65413296

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:531

約数の個数: 120

約数和(自身を含む): 199997616

約数和(自身を除く): 134584320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 83, 104, 117, 144, 156, 166, 208, 234, 249, 312, 332, 421, 468, 498, 624, 664, 747, 842, 936, 996, 1079, 1263, 1328, 1494, 1684, 1872, 1992, 2158, 2526, 2988, 3237, 3368, 3789, 3984, 4316, 5052, 5473, 5976, 6474, 6736, 7578, 8632, 9711, 10104, 10946, 11952, 12948, 15156, 16419, 17264, 19422, 20208, 21892, 25896, 30312, 32838, 34943, 38844, 43784, 49257, 51792, 60624, 65676, 69886, 77688, 87568, 98514, 104829, 131352, 139772, 155376, 197028, 209658, 262704, 279544, 314487, 394056, 419316, 454259, 559088, 628974, 788112, 838632, 908518, 1257948, 1362777, 1677264, 1817036, 2515896, 2725554, 3634072, 4088331, 5031792, 5451108, 7268144, 8176662, 10902216, 16353324, 21804432, 32706648, 65413296]

約数ペア:

[(1, 65413296), (2, 32706648), (3, 21804432), (4, 16353324), (6, 10902216), (8, 8176662), (9, 7268144), (12, 5451108), (13, 5031792), (16, 4088331), (18, 3634072), (24, 2725554), (26, 2515896), (36, 1817036), (39, 1677264), (48, 1362777), (52, 1257948), (72, 908518), (78, 838632), (83, 788112), (104, 628974), (117, 559088), (144, 454259), (156, 419316), (166, 394056), (208, 314487), (234, 279544), (249, 262704), (312, 209658), (332, 197028), (421, 155376), (468, 139772), (498, 131352), (624, 104829), (664, 98514), (747, 87568), (842, 77688), (936, 69886), (996, 65676), (1079, 60624), (1263, 51792), (1328, 49257), (1494, 43784), (1684, 38844), (1872, 34943), (1992, 32838), (2158, 30312), (2526, 25896), (2988, 21892), (3237, 20208), (3368, 19422), (3789, 17264), (3984, 16419), (4316, 15156), (5052, 12948), (5473, 11952), (5976, 10946), (6474, 10104), (6736, 9711), (7578, 8632)]