84967470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{19267}}^1$

素因数の和:19294

約数の個数: 72

約数和(自身を含む): 256996584

約数和(自身を除く): 172029114

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 19267, 38534, 57801, 96335, 115602, 134869, 173403, 192670, 269738, 289005, 346806, 404607, 578010, 674345, 809214, 867015, 944083, 1213821, 1348690, 1734030, 1888166, 2023035, 2427642, 2832249, 4046070, 4720415, 5664498, 6069105, 8496747, 9440830, 12138210, 14161245, 16993494, 28322490, 42483735, 84967470]

約数ペア:

[(1, 84967470), (2, 42483735), (3, 28322490), (5, 16993494), (6, 14161245), (7, 12138210), (9, 9440830), (10, 8496747), (14, 6069105), (15, 5664498), (18, 4720415), (21, 4046070), (30, 2832249), (35, 2427642), (42, 2023035), (45, 1888166), (49, 1734030), (63, 1348690), (70, 1213821), (90, 944083), (98, 867015), (105, 809214), (126, 674345), (147, 578010), (210, 404607), (245, 346806), (294, 289005), (315, 269738), (441, 192670), (490, 173403), (630, 134869), (735, 115602), (882, 96335), (1470, 57801), (2205, 38534), (4410, 19267)]