71192056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 154738080

約数和(自身を除く): 83546024

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 67, 68, 104, 134, 136, 221, 268, 442, 536, 601, 871, 884, 1139, 1202, 1742, 1768, 2278, 2404, 3484, 4556, 4808, 6968, 7813, 9112, 10217, 14807, 15626, 20434, 29614, 31252, 40267, 40868, 59228, 62504, 80534, 81736, 118456, 132821, 161068, 265642, 322136, 523471, 531284, 684539, 1046942, 1062568, 1369078, 2093884, 2738156, 4187768, 5476312, 8899007, 17798014, 35596028, 71192056]

約数ペア:

[(1, 71192056), (2, 35596028), (4, 17798014), (8, 8899007), (13, 5476312), (17, 4187768), (26, 2738156), (34, 2093884), (52, 1369078), (67, 1062568), (68, 1046942), (104, 684539), (134, 531284), (136, 523471), (221, 322136), (268, 265642), (442, 161068), (536, 132821), (601, 118456), (871, 81736), (884, 80534), (1139, 62504), (1202, 59228), (1742, 40868), (1768, 40267), (2278, 31252), (2404, 29614), (3484, 20434), (4556, 15626), (4808, 14807), (6968, 10217), (7813, 9112)]