65408784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3673}}^1$

素因数の和:3744

約数の個数: 80

約数和(自身を含む): 196808832

約数和(自身を除く): 131400048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 3673, 4452, 5936, 7346, 8904, 11019, 14692, 17808, 22038, 25711, 29384, 44076, 51422, 58768, 77133, 88152, 102844, 154266, 176304, 194669, 205688, 308532, 389338, 411376, 584007, 617064, 778676, 1168014, 1234128, 1362683, 1557352, 2336028, 2725366, 3114704, 4088049, 4672056, 5450732, 8176098, 9344112, 10901464, 16352196, 21802928, 32704392, 65408784]

約数ペア:

[(1, 65408784), (2, 32704392), (3, 21802928), (4, 16352196), (6, 10901464), (7, 9344112), (8, 8176098), (12, 5450732), (14, 4672056), (16, 4088049), (21, 3114704), (24, 2725366), (28, 2336028), (42, 1557352), (48, 1362683), (53, 1234128), (56, 1168014), (84, 778676), (106, 617064), (112, 584007), (159, 411376), (168, 389338), (212, 308532), (318, 205688), (336, 194669), (371, 176304), (424, 154266), (636, 102844), (742, 88152), (848, 77133), (1113, 58768), (1272, 51422), (1484, 44076), (2226, 29384), (2544, 25711), (2968, 22038), (3673, 17808), (4452, 14692), (5936, 11019), (7346, 8904)]