87158282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 143640000

約数和(自身を除く): 56481718

約数列:

[1, 2, 19, 29, 38, 58, 139, 278, 551, 569, 1102, 1138, 2641, 4031, 5282, 8062, 10811, 16501, 21622, 33002, 76589, 79091, 153178, 158182, 313519, 627038, 1502729, 2293639, 3005458, 4587278, 43579141, 87158282]

約数ペア:

[(1, 87158282), (2, 43579141), (19, 4587278), (29, 3005458), (38, 2293639), (58, 1502729), (139, 627038), (278, 313519), (551, 158182), (569, 153178), (1102, 79091), (1138, 76589), (2641, 33002), (4031, 21622), (5282, 16501), (8062, 10811)]