71934684

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 190552320

約数和(自身を除く): 118617636

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 67, 68, 76, 102, 114, 134, 201, 204, 228, 268, 277, 323, 402, 554, 646, 804, 831, 969, 1108, 1139, 1273, 1292, 1662, 1938, 2278, 2546, 3324, 3417, 3819, 3876, 4556, 4709, 5092, 5263, 6834, 7638, 9418, 10526, 13668, 14127, 15276, 15789, 18559, 18836, 21052, 21641, 28254, 31578, 37118, 43282, 55677, 56508, 63156, 64923, 74236, 86564, 89471, 111354, 129846, 178942, 222708, 259692, 268413, 315503, 352621, 357884, 536826, 631006, 705242, 946509, 1057863, 1073652, 1262012, 1410484, 1893018, 2115726, 3786036, 4231452, 5994557, 11989114, 17983671, 23978228, 35967342, 71934684]

約数ペア:

[(1, 71934684), (2, 35967342), (3, 23978228), (4, 17983671), (6, 11989114), (12, 5994557), (17, 4231452), (19, 3786036), (34, 2115726), (38, 1893018), (51, 1410484), (57, 1262012), (67, 1073652), (68, 1057863), (76, 946509), (102, 705242), (114, 631006), (134, 536826), (201, 357884), (204, 352621), (228, 315503), (268, 268413), (277, 259692), (323, 222708), (402, 178942), (554, 129846), (646, 111354), (804, 89471), (831, 86564), (969, 74236), (1108, 64923), (1139, 63156), (1273, 56508), (1292, 55677), (1662, 43282), (1938, 37118), (2278, 31578), (2546, 28254), (3324, 21641), (3417, 21052), (3819, 18836), (3876, 18559), (4556, 15789), (4709, 15276), (5092, 14127), (5263, 13668), (6834, 10526), (7638, 9418)]