71714772

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 108

約数和(自身を含む): 197458716

約数和(自身を除く): 125743944

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 61, 68, 102, 113, 122, 153, 183, 204, 226, 244, 289, 306, 339, 366, 452, 549, 578, 612, 678, 732, 867, 1017, 1037, 1098, 1156, 1356, 1734, 1921, 2034, 2074, 2196, 2601, 3111, 3468, 3842, 4068, 4148, 5202, 5763, 6222, 6893, 7684, 9333, 10404, 11526, 12444, 13786, 17289, 17629, 18666, 20679, 23052, 27572, 32657, 34578, 35258, 37332, 41358, 52887, 62037, 65314, 69156, 70516, 82716, 97971, 105774, 117181, 124074, 130628, 158661, 195942, 211548, 234362, 248148, 293913, 317322, 351543, 391884, 468724, 587826, 634644, 703086, 1054629, 1175652, 1406172, 1992077, 2109258, 3984154, 4218516, 5976231, 7968308, 11952462, 17928693, 23904924, 35857386, 71714772]

約数ペア:

[(1, 71714772), (2, 35857386), (3, 23904924), (4, 17928693), (6, 11952462), (9, 7968308), (12, 5976231), (17, 4218516), (18, 3984154), (34, 2109258), (36, 1992077), (51, 1406172), (61, 1175652), (68, 1054629), (102, 703086), (113, 634644), (122, 587826), (153, 468724), (183, 391884), (204, 351543), (226, 317322), (244, 293913), (289, 248148), (306, 234362), (339, 211548), (366, 195942), (452, 158661), (549, 130628), (578, 124074), (612, 117181), (678, 105774), (732, 97971), (867, 82716), (1017, 70516), (1037, 69156), (1098, 65314), (1156, 62037), (1356, 52887), (1734, 41358), (1921, 37332), (2034, 35258), (2074, 34578), (2196, 32657), (2601, 27572), (3111, 23052), (3468, 20679), (3842, 18666), (4068, 17629), (4148, 17289), (5202, 13786), (5763, 12444), (6222, 11526), (6893, 10404), (7684, 9333)]