98987872

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 222173280

約数和(自身を除く): 123185408

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 61, 68, 76, 122, 136, 152, 157, 244, 272, 304, 314, 323, 488, 544, 608, 628, 646, 976, 1037, 1159, 1256, 1292, 1952, 2074, 2318, 2512, 2584, 2669, 2983, 4148, 4636, 5024, 5168, 5338, 5966, 8296, 9272, 9577, 10336, 10676, 11932, 16592, 18544, 19154, 19703, 21352, 23864, 33184, 37088, 38308, 39406, 42704, 47728, 50711, 76616, 78812, 85408, 95456, 101422, 153232, 157624, 162809, 181963, 202844, 306464, 315248, 325618, 363926, 405688, 630496, 651236, 727852, 811376, 1302472, 1455704, 1622752, 2604944, 2911408, 3093371, 5209888, 5822816, 6186742, 12373484, 24746968, 49493936, 98987872]

約数ペア:

[(1, 98987872), (2, 49493936), (4, 24746968), (8, 12373484), (16, 6186742), (17, 5822816), (19, 5209888), (32, 3093371), (34, 2911408), (38, 2604944), (61, 1622752), (68, 1455704), (76, 1302472), (122, 811376), (136, 727852), (152, 651236), (157, 630496), (244, 405688), (272, 363926), (304, 325618), (314, 315248), (323, 306464), (488, 202844), (544, 181963), (608, 162809), (628, 157624), (646, 153232), (976, 101422), (1037, 95456), (1159, 85408), (1256, 78812), (1292, 76616), (1952, 50711), (2074, 47728), (2318, 42704), (2512, 39406), (2584, 38308), (2669, 37088), (2983, 33184), (4148, 23864), (4636, 21352), (5024, 19703), (5168, 19154), (5338, 18544), (5966, 16592), (8296, 11932), (9272, 10676), (9577, 10336)]