79430364

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1907}}^1$

素因数の和:2019

約数の個数: 72

約数和(自身を含む): 218771280

約数和(自身を除く): 139340916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 468, 534, 801, 1068, 1157, 1602, 1907, 2314, 3204, 3471, 3814, 4628, 5721, 6942, 7628, 10413, 11442, 13884, 17163, 20826, 22884, 24791, 34326, 41652, 49582, 68652, 74373, 99164, 148746, 169723, 223119, 297492, 339446, 446238, 509169, 678892, 892476, 1018338, 1527507, 2036676, 2206399, 3055014, 4412798, 6110028, 6619197, 8825596, 13238394, 19857591, 26476788, 39715182, 79430364]

約数ペア:

[(1, 79430364), (2, 39715182), (3, 26476788), (4, 19857591), (6, 13238394), (9, 8825596), (12, 6619197), (13, 6110028), (18, 4412798), (26, 3055014), (36, 2206399), (39, 2036676), (52, 1527507), (78, 1018338), (89, 892476), (117, 678892), (156, 509169), (178, 446238), (234, 339446), (267, 297492), (356, 223119), (468, 169723), (534, 148746), (801, 99164), (1068, 74373), (1157, 68652), (1602, 49582), (1907, 41652), (2314, 34326), (3204, 24791), (3471, 22884), (3814, 20826), (4628, 17163), (5721, 13884), (6942, 11442), (7628, 10413)]