78356502

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 207634752

約数和(自身を除く): 129278250

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 157, 233, 238, 306, 314, 357, 466, 471, 699, 714, 942, 1071, 1099, 1398, 1413, 1631, 2097, 2142, 2198, 2669, 2826, 3262, 3297, 3961, 4194, 4893, 5338, 6594, 7922, 8007, 9786, 9891, 11883, 14679, 16014, 18683, 19782, 23766, 24021, 27727, 29358, 35649, 36581, 37366, 48042, 55454, 56049, 71298, 73162, 83181, 109743, 112098, 166362, 168147, 219486, 249543, 256067, 329229, 336294, 499086, 512134, 621877, 658458, 768201, 1243754, 1536402, 1865631, 2304603, 3731262, 4353139, 4609206, 5596893, 8706278, 11193786, 13059417, 26118834, 39178251, 78356502]

約数ペア:

[(1, 78356502), (2, 39178251), (3, 26118834), (6, 13059417), (7, 11193786), (9, 8706278), (14, 5596893), (17, 4609206), (18, 4353139), (21, 3731262), (34, 2304603), (42, 1865631), (51, 1536402), (63, 1243754), (102, 768201), (119, 658458), (126, 621877), (153, 512134), (157, 499086), (233, 336294), (238, 329229), (306, 256067), (314, 249543), (357, 219486), (466, 168147), (471, 166362), (699, 112098), (714, 109743), (942, 83181), (1071, 73162), (1099, 71298), (1398, 56049), (1413, 55454), (1631, 48042), (2097, 37366), (2142, 36581), (2198, 35649), (2669, 29358), (2826, 27727), (3262, 24021), (3297, 23766), (3961, 19782), (4194, 18683), (4893, 16014), (5338, 14679), (6594, 11883), (7922, 9891), (8007, 9786)]