67749516

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2677}}^1$

素因数の和:2743

約数の個数: 72

約数和(自身を含む): 185210480

約数和(自身を除く): 117460964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1406, 2109, 2677, 2812, 4218, 5354, 6327, 8031, 8436, 10708, 12654, 16062, 24093, 25308, 32124, 48186, 50863, 96372, 99049, 101726, 152589, 198098, 203452, 297147, 305178, 396196, 457767, 594294, 610356, 891441, 915534, 1188588, 1782882, 1831068, 1881931, 3565764, 3763862, 5645793, 7527724, 11291586, 16937379, 22583172, 33874758, 67749516]

約数ペア:

[(1, 67749516), (2, 33874758), (3, 22583172), (4, 16937379), (6, 11291586), (9, 7527724), (12, 5645793), (18, 3763862), (19, 3565764), (36, 1881931), (37, 1831068), (38, 1782882), (57, 1188588), (74, 915534), (76, 891441), (111, 610356), (114, 594294), (148, 457767), (171, 396196), (222, 305178), (228, 297147), (333, 203452), (342, 198098), (444, 152589), (666, 101726), (684, 99049), (703, 96372), (1332, 50863), (1406, 48186), (2109, 32124), (2677, 25308), (2812, 24093), (4218, 16062), (5354, 12654), (6327, 10708), (8031, 8436)]