85671828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3229}}^1$

素因数の和:3317

約数の個数: 72

約数和(自身を含む): 239846880

約数和(自身を除く): 154175052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 67, 99, 132, 134, 198, 201, 268, 396, 402, 603, 737, 804, 1206, 1474, 2211, 2412, 2948, 3229, 4422, 6458, 6633, 8844, 9687, 12916, 13266, 19374, 26532, 29061, 35519, 38748, 58122, 71038, 106557, 116244, 142076, 213114, 216343, 319671, 426228, 432686, 639342, 649029, 865372, 1278684, 1298058, 1947087, 2379773, 2596116, 3894174, 4759546, 7139319, 7788348, 9519092, 14278638, 21417957, 28557276, 42835914, 85671828]

約数ペア:

[(1, 85671828), (2, 42835914), (3, 28557276), (4, 21417957), (6, 14278638), (9, 9519092), (11, 7788348), (12, 7139319), (18, 4759546), (22, 3894174), (33, 2596116), (36, 2379773), (44, 1947087), (66, 1298058), (67, 1278684), (99, 865372), (132, 649029), (134, 639342), (198, 432686), (201, 426228), (268, 319671), (396, 216343), (402, 213114), (603, 142076), (737, 116244), (804, 106557), (1206, 71038), (1474, 58122), (2211, 38748), (2412, 35519), (2948, 29061), (3229, 26532), (4422, 19374), (6458, 13266), (6633, 12916), (8844, 9687)]