87729192

素因数分解:

$2^3\times 3^2\times {\mathrm{631}}^1\times {\mathrm{1931}}^1$

素因数の和:2574

約数の個数: 48

約数和(自身を含む): 238099680

約数和(自身を除く): 150370488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 631, 1262, 1893, 1931, 2524, 3786, 3862, 5048, 5679, 5793, 7572, 7724, 11358, 11586, 15144, 15448, 17379, 22716, 23172, 34758, 45432, 46344, 69516, 139032, 1218461, 2436922, 3655383, 4873844, 7310766, 9747688, 10966149, 14621532, 21932298, 29243064, 43864596, 87729192]

約数ペア:

[(1, 87729192), (2, 43864596), (3, 29243064), (4, 21932298), (6, 14621532), (8, 10966149), (9, 9747688), (12, 7310766), (18, 4873844), (24, 3655383), (36, 2436922), (72, 1218461), (631, 139032), (1262, 69516), (1893, 46344), (1931, 45432), (2524, 34758), (3786, 23172), (3862, 22716), (5048, 17379), (5679, 15448), (5793, 15144), (7572, 11586), (7724, 11358)]