69957108

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1023

約数の個数: 120

約数和(自身を含む): 208748232

約数和(自身を除く): 138791124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 204, 221, 234, 306, 324, 351, 442, 459, 468, 612, 663, 702, 884, 918, 977, 1053, 1326, 1377, 1404, 1836, 1954, 1989, 2106, 2652, 2754, 2931, 3908, 3978, 4212, 5508, 5862, 5967, 7956, 8793, 11724, 11934, 12701, 16609, 17586, 17901, 23868, 25402, 26379, 33218, 35172, 35802, 38103, 49827, 50804, 52758, 66436, 71604, 76206, 79137, 99654, 105516, 114309, 149481, 152412, 158274, 199308, 215917, 228618, 298962, 316548, 342927, 431834, 448443, 457236, 597924, 647751, 685854, 863668, 896886, 1028781, 1295502, 1345329, 1371708, 1793772, 1943253, 2057562, 2591004, 2690658, 3886506, 4115124, 5381316, 5829759, 7773012, 11659518, 17489277, 23319036, 34978554, 69957108]

約数ペア:

[(1, 69957108), (2, 34978554), (3, 23319036), (4, 17489277), (6, 11659518), (9, 7773012), (12, 5829759), (13, 5381316), (17, 4115124), (18, 3886506), (26, 2690658), (27, 2591004), (34, 2057562), (36, 1943253), (39, 1793772), (51, 1371708), (52, 1345329), (54, 1295502), (68, 1028781), (78, 896886), (81, 863668), (102, 685854), (108, 647751), (117, 597924), (153, 457236), (156, 448443), (162, 431834), (204, 342927), (221, 316548), (234, 298962), (306, 228618), (324, 215917), (351, 199308), (442, 158274), (459, 152412), (468, 149481), (612, 114309), (663, 105516), (702, 99654), (884, 79137), (918, 76206), (977, 71604), (1053, 66436), (1326, 52758), (1377, 50804), (1404, 49827), (1836, 38103), (1954, 35802), (1989, 35172), (2106, 33218), (2652, 26379), (2754, 25402), (2931, 23868), (3908, 17901), (3978, 17586), (4212, 16609), (5508, 12701), (5862, 11934), (5967, 11724), (7956, 8793)]