73509804

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:571

約数の個数: 72

約数和(自身を含む): 193356800

約数和(自身を除く): 119846996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 199, 279, 331, 372, 398, 558, 597, 662, 796, 993, 1116, 1194, 1324, 1791, 1986, 2388, 2979, 3582, 3972, 5958, 6169, 7164, 10261, 11916, 12338, 18507, 20522, 24676, 30783, 37014, 41044, 55521, 61566, 65869, 74028, 92349, 111042, 123132, 131738, 184698, 197607, 222084, 263476, 369396, 395214, 592821, 790428, 1185642, 2041939, 2371284, 4083878, 6125817, 8167756, 12251634, 18377451, 24503268, 36754902, 73509804]

約数ペア:

[(1, 73509804), (2, 36754902), (3, 24503268), (4, 18377451), (6, 12251634), (9, 8167756), (12, 6125817), (18, 4083878), (31, 2371284), (36, 2041939), (62, 1185642), (93, 790428), (124, 592821), (186, 395214), (199, 369396), (279, 263476), (331, 222084), (372, 197607), (398, 184698), (558, 131738), (597, 123132), (662, 111042), (796, 92349), (993, 74028), (1116, 65869), (1194, 61566), (1324, 55521), (1791, 41044), (1986, 37014), (2388, 30783), (2979, 24676), (3582, 20522), (3972, 18507), (5958, 12338), (6169, 11916), (7164, 10261)]