71027602996

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1\times {\mathrm{2437}}^1$

素因数の和:2909

約数の個数: 96

約数和(自身を含む): 149730803712

約数和(自身を除く): 78703200716

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 167, 271, 322, 334, 542, 644, 668, 1084, 1169, 1897, 2338, 2437, 3794, 3841, 4676, 4874, 6233, 7588, 7682, 9748, 12466, 15364, 17059, 24932, 26887, 34118, 43631, 45257, 53774, 56051, 68236, 87262, 90514, 107548, 112102, 174524, 181028, 224204, 316799, 392357, 406979, 633598, 660427, 784714, 813958, 1040911, 1267196, 1320854, 1569428, 1627916, 2081822, 2641708, 2848853, 4163644, 4622989, 5697706, 7286377, 9245978, 9360517, 11395412, 14572754, 15189821, 18491956, 18721034, 29145508, 30379642, 37442068, 60759284, 65523619, 106328747, 110291309, 131047238, 212657494, 220582618, 262094476, 425314988, 441165236, 772039163, 1544078326, 2536700107, 3088156652, 5073400214, 10146800428, 17756900749, 35513801498, 71027602996]

約数ペア:

[(1, 71027602996), (2, 35513801498), (4, 17756900749), (7, 10146800428), (14, 5073400214), (23, 3088156652), (28, 2536700107), (46, 1544078326), (92, 772039163), (161, 441165236), (167, 425314988), (271, 262094476), (322, 220582618), (334, 212657494), (542, 131047238), (644, 110291309), (668, 106328747), (1084, 65523619), (1169, 60759284), (1897, 37442068), (2338, 30379642), (2437, 29145508), (3794, 18721034), (3841, 18491956), (4676, 15189821), (4874, 14572754), (6233, 11395412), (7588, 9360517), (7682, 9245978), (9748, 7286377), (12466, 5697706), (15364, 4622989), (17059, 4163644), (24932, 2848853), (26887, 2641708), (34118, 2081822), (43631, 1627916), (45257, 1569428), (53774, 1320854), (56051, 1267196), (68236, 1040911), (87262, 813958), (90514, 784714), (107548, 660427), (112102, 633598), (174524, 406979), (181028, 392357), (224204, 316799)]