73382988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3373}}^1$

素因数の和:3431

約数の個数: 72

約数和(自身を含む): 204626352

約数和(自身を除く): 131243364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3373, 3626, 5439, 6746, 7252, 10119, 10878, 13492, 20238, 21756, 23611, 40476, 47222, 70833, 94444, 124801, 141666, 165277, 249602, 283332, 330554, 374403, 495831, 499204, 661108, 748806, 873607, 991662, 1497612, 1747214, 1983324, 2620821, 3494428, 5241642, 6115249, 10483284, 12230498, 18345747, 24460996, 36691494, 73382988]

約数ペア:

[(1, 73382988), (2, 36691494), (3, 24460996), (4, 18345747), (6, 12230498), (7, 10483284), (12, 6115249), (14, 5241642), (21, 3494428), (28, 2620821), (37, 1983324), (42, 1747214), (49, 1497612), (74, 991662), (84, 873607), (98, 748806), (111, 661108), (147, 499204), (148, 495831), (196, 374403), (222, 330554), (259, 283332), (294, 249602), (444, 165277), (518, 141666), (588, 124801), (777, 94444), (1036, 70833), (1554, 47222), (1813, 40476), (3108, 23611), (3373, 21756), (3626, 20238), (5439, 13492), (6746, 10878), (7252, 10119)]