77572152

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{153913}}^1$

素因数の和:153932

約数の個数: 48

約数和(自身を含む): 240105840

約数和(自身を除く): 162533688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 153913, 307826, 461739, 615652, 923478, 1077391, 1231304, 1385217, 1846956, 2154782, 2770434, 3232173, 3693912, 4309564, 5540868, 6464346, 8619128, 9696519, 11081736, 12928692, 19393038, 25857384, 38786076, 77572152]

約数ペア:

[(1, 77572152), (2, 38786076), (3, 25857384), (4, 19393038), (6, 12928692), (7, 11081736), (8, 9696519), (9, 8619128), (12, 6464346), (14, 5540868), (18, 4309564), (21, 3693912), (24, 3232173), (28, 2770434), (36, 2154782), (42, 1846956), (56, 1385217), (63, 1231304), (72, 1077391), (84, 923478), (126, 615652), (168, 461739), (252, 307826), (504, 153913)]