77941572

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 203212800

約数和(自身を除く): 125271228

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 89, 92, 114, 138, 167, 178, 228, 267, 276, 334, 356, 437, 501, 534, 668, 874, 1002, 1068, 1311, 1691, 1748, 2004, 2047, 2622, 3173, 3382, 3841, 4094, 5073, 5244, 6141, 6346, 6764, 7682, 8188, 9519, 10146, 11523, 12282, 12692, 14863, 15364, 19038, 20292, 23046, 24564, 29726, 38076, 38893, 44589, 46092, 59452, 72979, 77786, 89178, 116679, 145958, 155572, 178356, 218937, 233358, 282397, 291916, 341849, 437874, 466716, 564794, 683698, 847191, 875748, 1025547, 1129588, 1367396, 1694382, 2051094, 3388764, 4102188, 6495131, 12990262, 19485393, 25980524, 38970786, 77941572]

約数ペア:

[(1, 77941572), (2, 38970786), (3, 25980524), (4, 19485393), (6, 12990262), (12, 6495131), (19, 4102188), (23, 3388764), (38, 2051094), (46, 1694382), (57, 1367396), (69, 1129588), (76, 1025547), (89, 875748), (92, 847191), (114, 683698), (138, 564794), (167, 466716), (178, 437874), (228, 341849), (267, 291916), (276, 282397), (334, 233358), (356, 218937), (437, 178356), (501, 155572), (534, 145958), (668, 116679), (874, 89178), (1002, 77786), (1068, 72979), (1311, 59452), (1691, 46092), (1748, 44589), (2004, 38893), (2047, 38076), (2622, 29726), (3173, 24564), (3382, 23046), (3841, 20292), (4094, 19038), (5073, 15364), (5244, 14863), (6141, 12692), (6346, 12282), (6764, 11523), (7682, 10146), (8188, 9519)]