64645848

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 182800800

約数和(自身を除く): 118154952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 61, 72, 82, 122, 123, 164, 183, 244, 246, 328, 359, 366, 369, 488, 492, 549, 718, 732, 738, 984, 1077, 1098, 1436, 1464, 1476, 2154, 2196, 2501, 2872, 2952, 3231, 4308, 4392, 5002, 6462, 7503, 8616, 10004, 12924, 14719, 15006, 20008, 21899, 22509, 25848, 29438, 30012, 43798, 44157, 45018, 58876, 60024, 65697, 87596, 88314, 90036, 117752, 131394, 132471, 175192, 176628, 180072, 197091, 262788, 264942, 353256, 394182, 525576, 529884, 788364, 897859, 1059768, 1576728, 1795718, 2693577, 3591436, 5387154, 7182872, 8080731, 10774308, 16161462, 21548616, 32322924, 64645848]

約数ペア:

[(1, 64645848), (2, 32322924), (3, 21548616), (4, 16161462), (6, 10774308), (8, 8080731), (9, 7182872), (12, 5387154), (18, 3591436), (24, 2693577), (36, 1795718), (41, 1576728), (61, 1059768), (72, 897859), (82, 788364), (122, 529884), (123, 525576), (164, 394182), (183, 353256), (244, 264942), (246, 262788), (328, 197091), (359, 180072), (366, 176628), (369, 175192), (488, 132471), (492, 131394), (549, 117752), (718, 90036), (732, 88314), (738, 87596), (984, 65697), (1077, 60024), (1098, 58876), (1436, 45018), (1464, 44157), (1476, 43798), (2154, 30012), (2196, 29438), (2501, 25848), (2872, 22509), (2952, 21899), (3231, 20008), (4308, 15006), (4392, 14719), (5002, 12924), (6462, 10004), (7503, 8616)]