73724490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{117023}}^1$

素因数の和:117043

約数の個数: 48

約数和(自身を含む): 219068928

約数和(自身を除く): 145344438

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 117023, 234046, 351069, 585115, 702138, 819161, 1053207, 1170230, 1638322, 1755345, 2106414, 2457483, 3510690, 4095805, 4914966, 5266035, 7372449, 8191610, 10532070, 12287415, 14744898, 24574830, 36862245, 73724490]

約数ペア:

[(1, 73724490), (2, 36862245), (3, 24574830), (5, 14744898), (6, 12287415), (7, 10532070), (9, 8191610), (10, 7372449), (14, 5266035), (15, 4914966), (18, 4095805), (21, 3510690), (30, 2457483), (35, 2106414), (42, 1755345), (45, 1638322), (63, 1170230), (70, 1053207), (90, 819161), (105, 702138), (126, 585115), (210, 351069), (315, 234046), (630, 117023)]