98851428

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{7823}}^1$

素因数の和:7855

約数の個数: 72

約数和(自身を含む): 279097728

約数和(自身を除く): 180246300

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 7823, 12636, 15646, 23469, 31292, 46938, 70407, 93876, 101699, 140814, 203398, 211221, 281628, 305097, 406796, 422442, 610194, 633663, 844884, 915291, 1220388, 1267326, 1830582, 1900989, 2534652, 2745873, 3661164, 3801978, 5491746, 7603956, 8237619, 10983492, 16475238, 24712857, 32950476, 49425714, 98851428]

約数ペア:

[(1, 98851428), (2, 49425714), (3, 32950476), (4, 24712857), (6, 16475238), (9, 10983492), (12, 8237619), (13, 7603956), (18, 5491746), (26, 3801978), (27, 3661164), (36, 2745873), (39, 2534652), (52, 1900989), (54, 1830582), (78, 1267326), (81, 1220388), (108, 915291), (117, 844884), (156, 633663), (162, 610194), (234, 422442), (243, 406796), (324, 305097), (351, 281628), (468, 211221), (486, 203398), (702, 140814), (972, 101699), (1053, 93876), (1404, 70407), (2106, 46938), (3159, 31292), (4212, 23469), (6318, 15646), (7823, 12636)]