73897278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 189734400

約数和(自身を除く): 115837122

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 169, 174, 182, 203, 273, 338, 359, 377, 406, 507, 546, 609, 718, 754, 1014, 1077, 1131, 1183, 1218, 2154, 2262, 2366, 2513, 2639, 3549, 4667, 4901, 5026, 5278, 7098, 7539, 7917, 9334, 9802, 10411, 14001, 14703, 15078, 15834, 20822, 28002, 29406, 31233, 32669, 34307, 60671, 62466, 65338, 68614, 72877, 98007, 102921, 121342, 135343, 145754, 182013, 196014, 205842, 218631, 270686, 364026, 406029, 424697, 437262, 812058, 849394, 947401, 1274091, 1759459, 1894802, 2548182, 2842203, 3518918, 5278377, 5684406, 10556754, 12316213, 24632426, 36948639, 73897278]

約数ペア:

[(1, 73897278), (2, 36948639), (3, 24632426), (6, 12316213), (7, 10556754), (13, 5684406), (14, 5278377), (21, 3518918), (26, 2842203), (29, 2548182), (39, 1894802), (42, 1759459), (58, 1274091), (78, 947401), (87, 849394), (91, 812058), (169, 437262), (174, 424697), (182, 406029), (203, 364026), (273, 270686), (338, 218631), (359, 205842), (377, 196014), (406, 182013), (507, 145754), (546, 135343), (609, 121342), (718, 102921), (754, 98007), (1014, 72877), (1077, 68614), (1131, 65338), (1183, 62466), (1218, 60671), (2154, 34307), (2262, 32669), (2366, 31233), (2513, 29406), (2639, 28002), (3549, 20822), (4667, 15834), (4901, 15078), (5026, 14703), (5278, 14001), (7098, 10411), (7539, 9802), (7917, 9334)]