85139482.000000000

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 551940480

約数和(自身を除く): 357666012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 53, 57, 69, 76, 92, 106, 114, 138, 159, 171, 207, 212, 228, 233, 276, 318, 342, 414, 437, 466, 477, 636, 684, 699, 828, 874, 932, 954, 1007, 1219, 1311, 1398, 1748, 1908, 2014, 2097, 2438, 2622, 2796, 3021, 3657, 3933, 4028, 4194, 4427, 4876, 5244, 5359, 6042, 7314, 7866, 8388, 8854, 9063, 10718, 10971, 12084, 12349, 13281, 14628, 15732, 16077, 17708, 18126, 21436, 21942, 23161, 24698, 26562, 32154, 36252, 37047, 39843, 43884, 46322, 48231, 49396, 53124, 64308, 69483, 74094, 79686, 92644, 96462, 101821, 111141, 138966, 148188, 159372, 192924, 203642, 208449, 222282, 234631, 277932, 284027, 305463, 407284, 416898, 444564, 469262, 568054, 610926, 703893, 833796, 852081, 916389, 938524, 1136108, 1221852, 1407786, 1704162, 1832778, 2111679, 2556243, 2815572, 3408324, 3665556, 4223358, 5112486, 5396513, 8446716, 10224972, 10793026, 16189539, 21586052, 32379078, 48568617, 64758156, 97137234, 194274468]

約数ペア:

[(1, 194274468), (2, 97137234), (3, 64758156), (4, 48568617), (6, 32379078), (9, 21586052), (12, 16189539), (18, 10793026), (19, 10224972), (23, 8446716), (36, 5396513), (38, 5112486), (46, 4223358), (53, 3665556), (57, 3408324), (69, 2815572), (76, 2556243), (92, 2111679), (106, 1832778), (114, 1704162), (138, 1407786), (159, 1221852), (171, 1136108), (207, 938524), (212, 916389), (228, 852081), (233, 833796), (276, 703893), (318, 610926), (342, 568054), (414, 469262), (437, 444564), (466, 416898), (477, 407284), (636, 305463), (684, 284027), (699, 277932), (828, 234631), (874, 222282), (932, 208449), (954, 203642), (1007, 192924), (1219, 159372), (1311, 148188), (1398, 138966), (1748, 111141), (1908, 101821), (2014, 96462), (2097, 92644), (2438, 79686), (2622, 74094), (2796, 69483), (3021, 64308), (3657, 53124), (3933, 49396), (4028, 48231), (4194, 46322), (4427, 43884), (4876, 39843), (5244, 37047), (5359, 36252), (6042, 32154), (7314, 26562), (7866, 24698), (8388, 23161), (8854, 21942), (9063, 21436), (10718, 18126), (10971, 17708), (12084, 16077), (12349, 15732), (13281, 14628)]