73556892

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{457}}^1$

素因数の和:747

約数の個数: 72

約数和(自身を含む): 198053856

約数和(自身を除く): 124496964

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 263, 306, 457, 526, 612, 789, 914, 1052, 1371, 1578, 1828, 2367, 2742, 3156, 4113, 4471, 4734, 5484, 7769, 8226, 8942, 9468, 13413, 15538, 16452, 17884, 23307, 26826, 31076, 40239, 46614, 53652, 69921, 80478, 93228, 120191, 139842, 160956, 240382, 279684, 360573, 480764, 721146, 1081719, 1442292, 2043247, 2163438, 4086494, 4326876, 6129741, 8172988, 12259482, 18389223, 24518964, 36778446, 73556892]

約数ペア:

[(1, 73556892), (2, 36778446), (3, 24518964), (4, 18389223), (6, 12259482), (9, 8172988), (12, 6129741), (17, 4326876), (18, 4086494), (34, 2163438), (36, 2043247), (51, 1442292), (68, 1081719), (102, 721146), (153, 480764), (204, 360573), (263, 279684), (306, 240382), (457, 160956), (526, 139842), (612, 120191), (789, 93228), (914, 80478), (1052, 69921), (1371, 53652), (1578, 46614), (1828, 40239), (2367, 31076), (2742, 26826), (3156, 23307), (4113, 17884), (4471, 16452), (4734, 15538), (5484, 13413), (7769, 9468), (8226, 8942)]