80430012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1931}}^1$

素因数の和:2043

約数の個数: 72

約数和(自身を含む): 221523120

約数和(自身を除く): 141093108

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, 1931, 2314, 3204, 3471, 3862, 4628, 5793, 6942, 7724, 10413, 11586, 13884, 17379, 20826, 23172, 25103, 34758, 41652, 50206, 69516, 75309, 100412, 150618, 171859, 225927, 301236, 343718, 451854, 515577, 687436, 903708, 1031154, 1546731, 2062308, 2234167, 3093462, 4468334, 6186924, 6702501, 8936668, 13405002, 20107503, 26810004, 40215006, 80430012]

約数ペア:

[(1, 80430012), (2, 40215006), (3, 26810004), (4, 20107503), (6, 13405002), (9, 8936668), (12, 6702501), (13, 6186924), (18, 4468334), (26, 3093462), (36, 2234167), (39, 2062308), (52, 1546731), (78, 1031154), (89, 903708), (117, 687436), (156, 515577), (178, 451854), (234, 343718), (267, 301236), (356, 225927), (468, 171859), (534, 150618), (801, 100412), (1068, 75309), (1157, 69516), (1602, 50206), (1931, 41652), (2314, 34758), (3204, 25103), (3471, 23172), (3862, 20826), (4628, 17379), (5793, 13884), (6942, 11586), (7724, 10413)]