64154412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13399}}^1$

素因数の和:13435

約数の個数: 72

約数和(自身を含む): 195104000

約数和(自身を除く): 130949588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 13399, 26798, 40197, 53596, 80394, 93793, 120591, 160788, 187586, 241182, 254581, 281379, 375172, 482364, 509162, 562758, 763743, 844137, 1018324, 1125516, 1527486, 1688274, 1782067, 2291229, 3054972, 3376548, 3564134, 4582458, 5346201, 7128268, 9164916, 10692402, 16038603, 21384804, 32077206, 64154412]

約数ペア:

[(1, 64154412), (2, 32077206), (3, 21384804), (4, 16038603), (6, 10692402), (7, 9164916), (9, 7128268), (12, 5346201), (14, 4582458), (18, 3564134), (19, 3376548), (21, 3054972), (28, 2291229), (36, 1782067), (38, 1688274), (42, 1527486), (57, 1125516), (63, 1018324), (76, 844137), (84, 763743), (114, 562758), (126, 509162), (133, 482364), (171, 375172), (228, 281379), (252, 254581), (266, 241182), (342, 187586), (399, 160788), (532, 120591), (684, 93793), (798, 80394), (1197, 53596), (1596, 40197), (2394, 26798), (4788, 13399)]