74748291576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{166703}}^1$

素因数の和:166893

約数の個数: 128

約数和(自身を含む): 227570964480

約数和(自身を除く): 152822672904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 157, 168, 204, 238, 314, 357, 408, 471, 476, 628, 714, 942, 952, 1099, 1256, 1428, 1884, 2198, 2669, 2856, 3297, 3768, 4396, 5338, 6594, 8007, 8792, 10676, 13188, 16014, 18683, 21352, 26376, 32028, 37366, 56049, 64056, 74732, 112098, 149464, 166703, 224196, 333406, 448392, 500109, 666812, 1000218, 1166921, 1333624, 2000436, 2333842, 2833951, 3500763, 4000872, 4667684, 5667902, 7001526, 8501853, 9335368, 11335804, 14003052, 17003706, 19837657, 22671608, 26172371, 28006104, 34007412, 39675314, 52344742, 59512971, 68014824, 78517113, 79350628, 104689484, 119025942, 157034226, 158701256, 183206597, 209378968, 238051884, 314068452, 366413194, 444930307, 476103768, 549619791, 628136904, 732826388, 889860614, 1099239582, 1334790921, 1465652776, 1779721228, 2198479164, 2669581842, 3114512149, 3559442456, 4396958328, 5339163684, 6229024298, 9343536447, 10678327368, 12458048596, 18687072894, 24916097192, 37374145788, 74748291576]

約数ペア:

[(1, 74748291576), (2, 37374145788), (3, 24916097192), (4, 18687072894), (6, 12458048596), (7, 10678327368), (8, 9343536447), (12, 6229024298), (14, 5339163684), (17, 4396958328), (21, 3559442456), (24, 3114512149), (28, 2669581842), (34, 2198479164), (42, 1779721228), (51, 1465652776), (56, 1334790921), (68, 1099239582), (84, 889860614), (102, 732826388), (119, 628136904), (136, 549619791), (157, 476103768), (168, 444930307), (204, 366413194), (238, 314068452), (314, 238051884), (357, 209378968), (408, 183206597), (471, 158701256), (476, 157034226), (628, 119025942), (714, 104689484), (942, 79350628), (952, 78517113), (1099, 68014824), (1256, 59512971), (1428, 52344742), (1884, 39675314), (2198, 34007412), (2669, 28006104), (2856, 26172371), (3297, 22671608), (3768, 19837657), (4396, 17003706), (5338, 14003052), (6594, 11335804), (8007, 9335368), (8792, 8501853), (10676, 7001526), (13188, 5667902), (16014, 4667684), (18683, 4000872), (21352, 3500763), (26376, 2833951), (32028, 2333842), (37366, 2000436), (56049, 1333624), (64056, 1166921), (74732, 1000218), (112098, 666812), (149464, 500109), (166703, 448392), (224196, 333406)]