73282716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 216111168

約数和(自身を除く): 142828452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 61, 68, 78, 102, 117, 122, 151, 153, 156, 183, 204, 221, 234, 244, 302, 306, 366, 442, 453, 468, 549, 604, 612, 663, 732, 793, 884, 906, 1037, 1098, 1326, 1359, 1586, 1812, 1963, 1989, 2074, 2196, 2379, 2567, 2652, 2718, 3111, 3172, 3926, 3978, 4148, 4758, 5134, 5436, 5889, 6222, 7137, 7701, 7852, 7956, 9211, 9333, 9516, 10268, 11778, 12444, 13481, 14274, 15402, 17667, 18422, 18666, 23103, 23556, 26962, 27633, 28548, 30804, 33371, 35334, 36844, 37332, 40443, 46206, 53924, 55266, 66742, 70668, 80886, 82899, 92412, 100113, 110532, 119743, 121329, 133484, 156587, 161772, 165798, 200226, 239486, 242658, 300339, 313174, 331596, 359229, 400452, 469761, 478972, 485316, 600678, 626348, 718458, 939522, 1077687, 1201356, 1409283, 1436916, 1879044, 2035631, 2155374, 2818566, 4071262, 4310748, 5637132, 6106893, 8142524, 12213786, 18320679, 24427572, 36641358, 73282716]

約数ペア:

[(1, 73282716), (2, 36641358), (3, 24427572), (4, 18320679), (6, 12213786), (9, 8142524), (12, 6106893), (13, 5637132), (17, 4310748), (18, 4071262), (26, 2818566), (34, 2155374), (36, 2035631), (39, 1879044), (51, 1436916), (52, 1409283), (61, 1201356), (68, 1077687), (78, 939522), (102, 718458), (117, 626348), (122, 600678), (151, 485316), (153, 478972), (156, 469761), (183, 400452), (204, 359229), (221, 331596), (234, 313174), (244, 300339), (302, 242658), (306, 239486), (366, 200226), (442, 165798), (453, 161772), (468, 156587), (549, 133484), (604, 121329), (612, 119743), (663, 110532), (732, 100113), (793, 92412), (884, 82899), (906, 80886), (1037, 70668), (1098, 66742), (1326, 55266), (1359, 53924), (1586, 46206), (1812, 40443), (1963, 37332), (1989, 36844), (2074, 35334), (2196, 33371), (2379, 30804), (2567, 28548), (2652, 27633), (2718, 26962), (3111, 23556), (3172, 23103), (3926, 18666), (3978, 18422), (4148, 17667), (4758, 15402), (5134, 14274), (5436, 13481), (5889, 12444), (6222, 11778), (7137, 10268), (7701, 9516), (7852, 9333), (7956, 9211)]