64367898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{11699}}^1$

素因数の和:11842

約数の個数: 32

約数和(自身を含む): 148262400

約数和(自身を除く): 83894502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 11699, 23398, 35097, 70194, 81893, 163786, 245679, 491358, 1532569, 3065138, 4597707, 9195414, 10727983, 21455966, 32183949, 64367898]

約数ペア:

[(1, 64367898), (2, 32183949), (3, 21455966), (6, 10727983), (7, 9195414), (14, 4597707), (21, 3065138), (42, 1532569), (131, 491358), (262, 245679), (393, 163786), (786, 81893), (917, 70194), (1834, 35097), (2751, 23398), (5502, 11699)]