64942488

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{69383}}^1$

素因数の和:69408

約数の個数: 48

約数和(自身を含む): 189418320

約数和(自身を除く): 124475832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 69383, 138766, 208149, 277532, 416298, 555064, 624447, 832596, 901979, 1248894, 1665192, 1803958, 2497788, 2705937, 3607916, 4995576, 5411874, 7215832, 8117811, 10823748, 16235622, 21647496, 32471244, 64942488]

約数ペア:

[(1, 64942488), (2, 32471244), (3, 21647496), (4, 16235622), (6, 10823748), (8, 8117811), (9, 7215832), (12, 5411874), (13, 4995576), (18, 3607916), (24, 2705937), (26, 2497788), (36, 1803958), (39, 1665192), (52, 1248894), (72, 901979), (78, 832596), (104, 624447), (117, 555064), (156, 416298), (234, 277532), (312, 208149), (468, 138766), (936, 69383)]