23415678

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:870

約数の個数: 72

約数和(自身を含む): 60127704

約数和(自身を除く): 36712026

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 143, 198, 234, 242, 286, 363, 429, 726, 827, 858, 1089, 1287, 1573, 1654, 2178, 2481, 2574, 3146, 4719, 4962, 7443, 9097, 9438, 10751, 14157, 14886, 18194, 21502, 27291, 28314, 32253, 54582, 64506, 81873, 96759, 100067, 118261, 163746, 193518, 200134, 236522, 300201, 354783, 600402, 709566, 900603, 1064349, 1300871, 1801206, 2128698, 2601742, 3902613, 7805226, 11707839, 23415678]

約数ペア:

[(1, 23415678), (2, 11707839), (3, 7805226), (6, 3902613), (9, 2601742), (11, 2128698), (13, 1801206), (18, 1300871), (22, 1064349), (26, 900603), (33, 709566), (39, 600402), (66, 354783), (78, 300201), (99, 236522), (117, 200134), (121, 193518), (143, 163746), (198, 118261), (234, 100067), (242, 96759), (286, 81873), (363, 64506), (429, 54582), (726, 32253), (827, 28314), (858, 27291), (1089, 21502), (1287, 18194), (1573, 14886), (1654, 14157), (2178, 10751), (2481, 9438), (2574, 9097), (3146, 7443), (4719, 4962)]