79938352

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 120

約数和(自身を含む): 186255936

約数和(自身を除く): 106317584

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 37, 47, 52, 68, 74, 94, 104, 136, 148, 169, 188, 208, 221, 272, 296, 338, 376, 442, 481, 592, 611, 629, 676, 752, 799, 884, 962, 1222, 1258, 1352, 1598, 1739, 1768, 1924, 2444, 2516, 2704, 2873, 3196, 3478, 3536, 3848, 4888, 5032, 5746, 6253, 6392, 6956, 7696, 7943, 8177, 9776, 10064, 10387, 11492, 12506, 12784, 13912, 15886, 16354, 20774, 22607, 22984, 25012, 27824, 29563, 31772, 32708, 41548, 45214, 45968, 50024, 59126, 63544, 65416, 83096, 90428, 100048, 106301, 118252, 127088, 130832, 135031, 166192, 180856, 212602, 236504, 270062, 293891, 361712, 384319, 425204, 473008, 540124, 587782, 768638, 850408, 1080248, 1175564, 1537276, 1700816, 2160496, 2351128, 3074552, 4702256, 4996147, 6149104, 9992294, 19984588, 39969176, 79938352]

約数ペア:

[(1, 79938352), (2, 39969176), (4, 19984588), (8, 9992294), (13, 6149104), (16, 4996147), (17, 4702256), (26, 3074552), (34, 2351128), (37, 2160496), (47, 1700816), (52, 1537276), (68, 1175564), (74, 1080248), (94, 850408), (104, 768638), (136, 587782), (148, 540124), (169, 473008), (188, 425204), (208, 384319), (221, 361712), (272, 293891), (296, 270062), (338, 236504), (376, 212602), (442, 180856), (481, 166192), (592, 135031), (611, 130832), (629, 127088), (676, 118252), (752, 106301), (799, 100048), (884, 90428), (962, 83096), (1222, 65416), (1258, 63544), (1352, 59126), (1598, 50024), (1739, 45968), (1768, 45214), (1924, 41548), (2444, 32708), (2516, 31772), (2704, 29563), (2873, 27824), (3196, 25012), (3478, 22984), (3536, 22607), (3848, 20774), (4888, 16354), (5032, 15886), (5746, 13912), (6253, 12784), (6392, 12506), (6956, 11492), (7696, 10387), (7943, 10064), (8177, 9776)]