99879984

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:659

約数の個数: 120

約数和(自身を含む): 297704160

約数和(自身を除く): 197824176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 53, 69, 72, 92, 106, 138, 144, 159, 184, 207, 212, 276, 318, 368, 414, 424, 477, 552, 569, 636, 828, 848, 954, 1104, 1138, 1219, 1272, 1656, 1707, 1908, 2276, 2438, 2544, 3312, 3414, 3657, 3816, 4552, 4876, 5121, 6828, 7314, 7632, 9104, 9752, 10242, 10971, 13087, 13656, 14628, 19504, 20484, 21942, 26174, 27312, 29256, 30157, 39261, 40968, 43884, 52348, 58512, 60314, 78522, 81936, 87768, 90471, 104696, 117783, 120628, 157044, 175536, 180942, 209392, 235566, 241256, 271413, 314088, 361884, 471132, 482512, 542826, 628176, 693611, 723768, 942264, 1085652, 1387222, 1447536, 1884528, 2080833, 2171304, 2774444, 4161666, 4342608, 5548888, 6242499, 8323332, 11097776, 12484998, 16646664, 24969996, 33293328, 49939992, 99879984]

約数ペア:

[(1, 99879984), (2, 49939992), (3, 33293328), (4, 24969996), (6, 16646664), (8, 12484998), (9, 11097776), (12, 8323332), (16, 6242499), (18, 5548888), (23, 4342608), (24, 4161666), (36, 2774444), (46, 2171304), (48, 2080833), (53, 1884528), (69, 1447536), (72, 1387222), (92, 1085652), (106, 942264), (138, 723768), (144, 693611), (159, 628176), (184, 542826), (207, 482512), (212, 471132), (276, 361884), (318, 314088), (368, 271413), (414, 241256), (424, 235566), (477, 209392), (552, 180942), (569, 175536), (636, 157044), (828, 120628), (848, 117783), (954, 104696), (1104, 90471), (1138, 87768), (1219, 81936), (1272, 78522), (1656, 60314), (1707, 58512), (1908, 52348), (2276, 43884), (2438, 40968), (2544, 39261), (3312, 30157), (3414, 29256), (3657, 27312), (3816, 26174), (4552, 21942), (4876, 20484), (5121, 19504), (6828, 14628), (7314, 13656), (7632, 13087), (9104, 10971), (9752, 10242)]