72834972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1277}}^1$

素因数の和:1395

約数の個数: 72

約数和(自身を含む): 199889424

約数和(自身を除く): 127054452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 97, 98, 147, 194, 196, 291, 294, 388, 582, 588, 679, 1164, 1277, 1358, 2037, 2554, 2716, 3831, 4074, 4753, 5108, 7662, 8148, 8939, 9506, 14259, 15324, 17878, 19012, 26817, 28518, 35756, 53634, 57036, 62573, 107268, 123869, 125146, 187719, 247738, 250292, 371607, 375438, 495476, 743214, 750876, 867083, 1486428, 1734166, 2601249, 3468332, 5202498, 6069581, 10404996, 12139162, 18208743, 24278324, 36417486, 72834972]

約数ペア:

[(1, 72834972), (2, 36417486), (3, 24278324), (4, 18208743), (6, 12139162), (7, 10404996), (12, 6069581), (14, 5202498), (21, 3468332), (28, 2601249), (42, 1734166), (49, 1486428), (84, 867083), (97, 750876), (98, 743214), (147, 495476), (194, 375438), (196, 371607), (291, 250292), (294, 247738), (388, 187719), (582, 125146), (588, 123869), (679, 107268), (1164, 62573), (1277, 57036), (1358, 53634), (2037, 35756), (2554, 28518), (2716, 26817), (3831, 19012), (4074, 17878), (4753, 15324), (5108, 14259), (7662, 9506), (8148, 8939)]